CD Bioparticles provides monodisperse Silica-Coated Gold Nanoparticles and Silica-Coated PEGylated Gold Nanoparticles. Silica coating protects gold nanoparticles from melting and maintains the shape of nanoparticles after laser irradiation. Our Silica-Coated Gold Nanoparticles have great advantages including increased colloidal stability, enhanced imaging quality, and improved thermodynamic stability. peg gold nanoparticles https://www.cd-bioparticles.co....m/product/coated-gol
